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Contents Task: redirect requests coming to subdomains to a new domain with the same subdomains using mod_rewrite in the .htaccess file settings. In this case, you need to save the request and query parameters (the requested page,…
Read article →Contents 1. How to speed up VHostScan scanning 2. GoVHost user manual 3. How to search for subdomains without DNS records. How to search for subdomains HackTheBox Conclusion 1. How to speed up VHostScan scanning For scanning of vi…
Read article →Contents 0. In MySQL, query caching has been completely removed in recent versions, while in MariaDB, on the contrary, it has become enabled by default. 1. How MySQL / MariaDB query caching works 2. When to use MySQL / MariaDB que…
Read article →In the previous article, we learned how to convert JPG and other formats to AVIF (which is supported by modern web browsers). This can reduce the space occupied by images on the hosting by up to 8+ times! See also: How to convert…
Read article →Contents What are $mysqli->close() and $result->free() used for in PHP Is it necessary to close connections to MySQL / MariaDB and clear the result of the SQL query? When using $mysqli->close() and $result->free() will NOT give ta…
Read article →After upgrading to PHP 8.4, you may have encountered the following error: PHP Deprecated: PHP Startup: session.sid_length INI setting is deprecated in Unknown on line 0 Deprecated: PHP Startup: session.sid_length INI setting is de…
Read article →How to run pikaur as root For more information on pikaur, see the article: Automatic installation and update of AUR packages The makepkg utility and (sometimes) pikaur do not work when run as root. This is not usually a problem fo…
Read article →Contents 1. Web server with HTTPS in Kali Linux 2. How to set up an HTTPS test environment in Kali Linux 2.1 How to enable the SSL module for Apache 2.2 Setting up hostname to IP address resolution 2.3 Creating a Certificate Autho…
Read article →Contents 1. Why does the ERR_SSL_PROTOCOL_ERROR occur 2. How to fix the ERR_SSL_PROTOCOL_ERROR 3. How to fix “ERR_SSL_PROTOCOL_ERROR” on a local web server 4. How to configure HTTPS on Apache in Linux 4.1 How to install Apache and…
Read article →Contents 1. Why does the SSL_ERROR_RX_RECORD_TOO_LONG error occur 2. How to fix the SSL_ERROR_RX_RECORD_TOO_LONG error 3. How to fix “Error code: SSL_ERROR_RX_RECORD_TOO_LONG” on a local web server 4. How to configure HTTPS on Apa…
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